Foldable aircraft



FIG. 1 is a top plan view of a foldable aircraft embodying the new design.

FIG. 2 is a rear elevational view of FIG. 1.

FIG. 3 is a front elevational view of FIG. 1.

FIG. 4 is a right side elevational view of FIG. 1.

FIG. 5 is a left side elevational view of FIG. 1; and,

FIG. 6 is a bottom plan view of FIG. 1. 

I claim the ornamental design for a foldable aircraft, as shown and described. 